---
title: "Discussion on \"Understanding Array Flattening in JavaScript in a Simple Way\" | Hashnode"
description: "Discussion on \"Understanding Array Flattening in JavaScript in a Simple Way\". Introduction\nWhen working with arrays in JavaScript, sometimes we get arrays inside other arrays. These are called nested arrays.\nExample:\nconst numbers = [1, [2, 3], [4, [5, 6]]];\n\nHere, some values"
url: "https://hashnode.com/posts/understanding-array-flattening-in-javascript-in-a-simple-way/69fe37b3f239332df4029080"
---

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# [Understanding Array Flattening in JavaScript in a Simple Way](https://tanishkatech.hashnode.dev/understanding-array-flattening-in-javascript-in-a-simple-way?utm_source=hashnode&utm_medium=feed)

Introduction When working with arrays in JavaScript, sometimes we get arrays inside other arrays. These are called nested arrays. Example: const numbers = \[1, \[2, 3\], \[4, \[5, 6\]\]\]; Here, some values

May 8 · 5 min read · tanishkatech.hashnode.dev  
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